Revert "Mongoose 4.13 (#9926)" (#9927)

This reverts commit 7859f20a40.

gulp/gulp-console.js

@@ -1,4 +1,5 @@
 import mongoose from 'mongoose';
+import autoinc  from 'mongoose-id-autoinc';
 import logger  from '../website/server/libs/logger';
 import nconf    from 'nconf';
 import repl     from 'repl';
@@ -27,6 +28,7 @@ let improveRepl = (context) => {
     replset: { socketOptions: { keepAlive: 1, connectTimeoutMS: 30000 } },
     server: { socketOptions: { keepAlive: 1, connectTimeoutMS: 30000 } },
   };
+  autoinc.init(
     mongoose.connect(
       nconf.get('NODE_DB_URI'),
       mongooseOptions,
@@ -34,6 +36,7 @@ let improveRepl = (context) => {
         if (err) throw err;
         logger.info('Connected with Mongoose');
       }
+    )
   );
 };
 

package.json

@@ -67,7 +67,8 @@
     "method-override": "^2.3.5",
     "moment": "^2.13.0",
     "moment-recur": "git://github.com/habitrpg/moment-recur.git#f147ef27bbc26ca67638385f3db4a44084c76626",
-    "mongoose": "^4.13.10",
+    "mongoose": "^4.8.6",
+    "mongoose-id-autoinc": "~2013.7.14-4",
     "morgan": "^1.7.0",
     "nconf": "~0.8.2",
     "node-gcm": "^0.14.4",

test/api/v3/unit/middlewares/errorHandler.test.js

@@ -131,7 +131,7 @@ describe('errorHandler', () => {
   });
 
   it('handle Mongoose Validation errors', () => {
-    let error = new Error('User validation failed');
+    let error = new Error('User validation failed.');
     error.name = 'ValidationError';
 
     error.errors = {
@@ -151,7 +151,7 @@ describe('errorHandler', () => {
     expect(res.json).to.be.calledWith({
       success: false,
       error: 'BadRequest',
-      message: 'User validation failed',
+      message: 'User validation failed.',
       errors: [
         { path: 'auth.local.email', message: 'Invalid email.', value: 'not an email' },
       ],

website/server/libs/setupMongoose.js

@@ -1,5 +1,6 @@
 import nconf from 'nconf';
 import logger from './logger';
+import autoinc from 'mongoose-id-autoinc';
 import mongoose from 'mongoose';
 import Bluebird from 'bluebird';
 
@@ -18,8 +19,10 @@ if (MAINTENANCE_MODE !== 'true') {
 
   const NODE_DB_URI = nconf.get('IS_TEST') ? nconf.get('TEST_DB_URI') : nconf.get('NODE_DB_URI');
 
-  mongoose.connect(NODE_DB_URI, mongooseOptions, (err) => {
+  let db = mongoose.connect(NODE_DB_URI, mongooseOptions, (err) => {
     if (err) throw err;
     logger.info('Connected with Mongoose.');
   });
+
+  autoinc.init(db);
 }

website/server/middlewares/errorHandler.js

@@ -39,8 +39,7 @@ module.exports = function errorHandler (err, req, res, next) { // eslint-disable
 
   // Handle mongoose validation errors
   if (err.name === 'ValidationError') {
-    const model = err.message.split(' ')[0];
+    responseErr = new BadRequest(err.message); // TODO standard message? translate?
-    responseErr = new BadRequest(`${model} validation failed`);
     responseErr.errors = map(err.errors, (mongooseErr) => {
       return {
         message: mongooseErr.message,

website/server/models/group.js

@@ -736,7 +736,7 @@ async function _updateUserWithRetries (userId, updates, numTry = 1, query = {})
       return raw;
     }).catch((err) => {
       if (numTry < MAX_UPDATE_RETRIES) {
-        return _updateUserWithRetries(userId, updates, ++numTry, query);
+        return _updateUserWithRetries(userId, updates, ++numTry);
       } else {
         throw err;
       }

website/server/models/task.js

@@ -54,23 +54,6 @@ export let TaskSchema = new Schema({
         return !validator.isUUID(val);
       },
       msg: 'Task short names cannot be uuids.',
-    }, {
-      validator (alias) {
-        return new Promise((resolve, reject) => {
-          Task.findOne({ // eslint-disable-line no-use-before-define
-            _id: { $ne: this._id },
-            userId: this.userId,
-            alias,
-          }).exec().then((task) => {
-            let aliasAvailable = !task;
-
-            return aliasAvailable ? resolve() : reject();
-          }).catch(() => {
-            reject();
-          });
-        });
-      },
-      msg: 'Task alias already used on another task.',
     }],
   },
   tags: [{
@@ -210,6 +193,20 @@ TaskSchema.methods.scoreChallengeTask = async function scoreChallengeTask (delta
 
 export let Task = mongoose.model('Task', TaskSchema);
 
+Task.schema.path('alias').validate(function valiateAliasNotTaken (alias, respond) {
+  Task.findOne({
+    _id: { $ne: this._id },
+    userId: this.userId,
+    alias,
+  }).exec().then((task) => {
+    let aliasAvailable = !task;
+
+    respond(aliasAvailable);
+  }).catch(() => {
+    respond(false);
+  });
+}, 'Task alias already used on another task.');
+
 // habits and dailies shared fields
 let habitDailySchema = () => {
   return {history: Array}; // [{date:Date, value:Number}], // this causes major performance problems